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PT987783E - HIGH RESISTANCE PORTABLE AUDIO EQUIPMENT WITH BATTERY FEED - Google Patents

HIGH RESISTANCE PORTABLE AUDIO EQUIPMENT WITH BATTERY FEED

Info

Publication number
PT987783E
PT987783E PT99307059T PT99307059T PT987783E PT 987783 E PT987783 E PT 987783E PT 99307059 T PT99307059 T PT 99307059T PT 99307059 T PT99307059 T PT 99307059T PT 987783 E PT987783 E PT 987783E
Authority
PT
Portugal
Prior art keywords
audio equipment
battery
high resistance
connector
portable audio
Prior art date
Application number
PT99307059T
Other languages
Portuguese (pt)
Inventor
Roger Q Smith
Original Assignee
Black & Decker Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26850710&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT987783(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/262,751 external-priority patent/US6427070B1/en
Application filed by Black & Decker Inc filed Critical Black & Decker Inc
Publication of PT987783E publication Critical patent/PT987783E/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B2001/3894—Waterproofing of transmission device
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Structure Of Receivers (AREA)
  • Battery Mounting, Suspending (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)
  • Primary Cells (AREA)
  • Transmitters (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Secondary Cells (AREA)
  • Circuits Of Receivers In General (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Steroid Compounds (AREA)
  • Transceivers (AREA)
  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

In accordance with the present invention, an improved audio equipment is employed. The audio equipment comprises a main housing (11) and a receptacle assembly (50) for receiving a battery (60) via a connector (56) appropriate to contact the battery terminals. The receptacle assembly is flexibly connected to the main housing and preferably comprises a receptacle housing (55) on which the connector (56) is disposed and a flexible gasket (51) disposed between the receptacle housing and the main housing. Charger circuitry (43) for charging the battery can be fixedly connected to the connector (56). The flexible connection of the minimises shock to the battery pack (60) and the circuitry (43) if the audio equipment is dropped.
PT99307059T 1998-09-15 1999-09-06 HIGH RESISTANCE PORTABLE AUDIO EQUIPMENT WITH BATTERY FEED PT987783E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15362198A 1998-09-15 1998-09-15
US09/262,751 US6427070B1 (en) 1999-03-04 1999-03-04 Heavy-duty audio equipment

Publications (1)

Publication Number Publication Date
PT987783E true PT987783E (en) 2003-03-31

Family

ID=26850710

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99307059T PT987783E (en) 1998-09-15 1999-09-06 HIGH RESISTANCE PORTABLE AUDIO EQUIPMENT WITH BATTERY FEED

Country Status (12)

Country Link
EP (3) EP1233664B1 (en)
JP (2) JP3851029B2 (en)
CN (2) CN1162039C (en)
AT (3) ATE315887T1 (en)
DE (3) DE69904005T2 (en)
DK (3) DK1233665T3 (en)
ES (1) ES2183487T3 (en)
HK (1) HK1066349A1 (en)
ID (1) ID23762A (en)
MY (1) MY121364A (en)
PT (1) PT987783E (en)
TW (1) TW432810B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101262080B (en) * 2001-11-09 2010-11-10 密尔沃基电动工具公司 Battery charger and electronic element using power tool battery
US7609027B2 (en) 2001-11-09 2009-10-27 Milwaukee Electric Tool Corporation Electrical component, audio component, or electrical combination having a selectively connectable battery charger
US7332889B2 (en) 2001-11-09 2008-02-19 Milwaukee Electric Tool Corporation Battery charger
US7835534B2 (en) 2003-10-14 2010-11-16 Robert Bosch Gmbh Battery charging jobsite lunchbox
US8604752B2 (en) 2003-10-14 2013-12-10 Robert Bosch Gmbh Portable battery charging and audio unit
US20050078834A1 (en) * 2003-10-14 2005-04-14 Credo Technology Corporation Portable battery charging and audio unit
JP4624740B2 (en) * 2004-08-26 2011-02-02 株式会社マキタ Power tool storage case
US7741809B2 (en) 2006-01-06 2010-06-22 Milwaukee Electric Tool Corporation Electrical component including a battery receptacle for including a battery
DE102008035766A1 (en) 2008-07-31 2010-02-04 Metabowerke Gmbh Radio device for use in battery pack of cordless screwdriver, has housing and contact arrangement designed such that device is connected and operated with charging device for battery pack for electrical hand-tool device
JP5634740B2 (en) * 2010-04-28 2014-12-03 株式会社マキタ Electrical equipment system
JP5670839B2 (en) 2011-06-30 2015-02-18 株式会社マキタ radio
DE102012203485A1 (en) 2012-03-06 2013-09-12 Robert Bosch Gmbh Construction site radio device
JP6143086B2 (en) * 2013-06-14 2017-06-07 日立工機株式会社 Electrical equipment
US9693470B2 (en) 2013-06-14 2017-06-27 Hitachi Koki Co., Ltd. Electric device with surrounding protective frame
JP2015192565A (en) * 2014-03-28 2015-11-02 日立工機株式会社 Charging apparatus and electric power supply
CN113508491B (en) * 2019-03-01 2023-06-30 米沃奇电动工具公司 Power tool and battery pack for use therewith

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971889A (en) * 1974-04-22 1976-07-27 Hays Robert A Portable bar adapted for mounting electronic equipment
US4050493A (en) * 1976-01-05 1977-09-27 Jin Sul Cho Ladies handbag and radio
US4089044A (en) * 1977-03-15 1978-05-09 Motorola, Inc. Housing assembly for miniaturized battery operated electrical apparatus
US4225970A (en) * 1978-11-24 1980-09-30 Motorola, Inc. Splash proof portable two-way data terminal/radio
US4709201A (en) * 1985-10-24 1987-11-24 General Electric Company Portable radio battery pack with on-off switch
EP0310717B1 (en) * 1987-10-06 1993-06-09 Black & Decker Inc. Battery pack
US5002184A (en) * 1989-06-12 1991-03-26 Grid Systems Corporation Soft case protection for a hand held computer
US5090562A (en) * 1991-04-23 1992-02-25 Grullemans Winslow C Protective case for portable sound-playing device
US5424725A (en) * 1993-02-25 1995-06-13 Motorola, Inc. Battery retainer with integral mechanical shock isolation
US5680026A (en) * 1994-03-21 1997-10-21 Tyton Corporation Tool belt with battery assembly
US5606241A (en) * 1994-08-22 1997-02-25 Motorola, Inc. Apparatus for determining radio state during charging in order to provide charge compensation
ES2112212B1 (en) * 1996-05-21 1998-11-16 Maier S Coop Ltda PROTECTIVE GUARD FOR A MOBILE PHONE.
CN2260288Y (en) * 1996-05-24 1997-08-20 青岛海尔冷冻设备有限公司 Protective rod of refrigerator
US6007940A (en) * 1997-11-26 1999-12-28 Celgard Llc Portable power tool having low rate, rechargeable batteries

Also Published As

Publication number Publication date
DE69904005D1 (en) 2003-01-02
CN100394698C (en) 2008-06-11
DE69928579T2 (en) 2006-08-03
ID23762A (en) 2000-05-11
DK1233665T3 (en) 2006-02-13
EP1233664A3 (en) 2004-12-01
DK1233664T3 (en) 2006-04-18
EP1233664B1 (en) 2006-01-11
EP1233665B1 (en) 2005-11-23
DK0987783T3 (en) 2002-12-16
CN1534881A (en) 2004-10-06
ATE228271T1 (en) 2002-12-15
DE69928579T3 (en) 2014-04-03
EP1233665A3 (en) 2004-12-01
EP1233664A2 (en) 2002-08-21
HK1066349A1 (en) 2005-03-18
DE69929368T2 (en) 2006-09-21
JP4417923B2 (en) 2010-02-17
EP0987783A2 (en) 2000-03-22
ES2183487T3 (en) 2003-03-16
EP0987783A3 (en) 2000-05-31
JP3851029B2 (en) 2006-11-29
DE69929368D1 (en) 2006-04-06
DE69928579D1 (en) 2005-12-29
EP1233665A2 (en) 2002-08-21
ATE311093T1 (en) 2005-12-15
EP0987783B1 (en) 2002-11-20
EP1233665B2 (en) 2013-11-20
DE69904005T2 (en) 2003-07-31
ATE315887T1 (en) 2006-02-15
TW432810B (en) 2001-05-01
JP2000092726A (en) 2000-03-31
CN1162039C (en) 2004-08-11
JP2006262529A (en) 2006-09-28
CN1250345A (en) 2000-04-12
MY121364A (en) 2006-01-28

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